22:19:59 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0730 seconds<br />22:19:59 Current memory usage: 4 MB<br />22:19:59 Write to Excel2007 format<br />22:19:59 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0055 seconds<br />22:19:59 Current memory usage: 4 MB<br />22:19:59 Peak memory usage: 4 MB<br />22:19:59 Done reading file<br />File has been created in /var/www/html/unhlsims/vendor/phpoffice/phpexcel/Examples<br />